Google unveils the next-gen cutting-edge AI model Gemini 4 Argon, but access is still restricted for now. Google's Chief AI Architect Koray Kavukcuoglu says it delivers advanced performance in real-world software engineering, legal and financial enterprise tasks, as well as cybersecurity defense. Google stated that they are still gathering feedback from early testers and iterating on safety mechanisms before rolling it out to developers, businesses, and consumers. Some commentators cited the announcement, mentioning that the Argon agent is being used internally at Google to migrate C/C++ codebases to Rust.